11425528033892

素因数分解:

$2^2\times 7^2\times {\mathrm{1997}}^1\times {\mathrm{4643}}^1\times {\mathrm{6287}}^1$

素因数の和:12945

約数の個数: 72

約数和(自身を含む): 23279471881344

約数和(自身を除く): 11853943847452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1997, 3994, 4643, 6287, 7988, 9286, 12574, 13979, 18572, 25148, 27958, 32501, 44009, 55916, 65002, 88018, 97853, 130004, 176036, 195706, 227507, 308063, 391412, 455014, 616126, 910028, 1232252, 9272071, 12555139, 18544142, 25110278, 29190541, 37088284, 50220556, 58381082, 64904497, 87885973, 116762164, 129808994, 175771946, 204333787, 259617988, 351543892, 408667574, 454331479, 615201811, 817335148, 908662958, 1230403622, 1430336509, 1817325916, 2460807244, 2860673018, 5721346036, 58293510377, 116587020754, 233174041508, 408054572639, 816109145278, 1632218290556, 2856382008473, 5712764016946, 11425528033892]

約数ペア:

[(1, 11425528033892), (2, 5712764016946), (4, 2856382008473), (7, 1632218290556), (14, 816109145278), (28, 408054572639), (49, 233174041508), (98, 116587020754), (196, 58293510377), (1997, 5721346036), (3994, 2860673018), (4643, 2460807244), (6287, 1817325916), (7988, 1430336509), (9286, 1230403622), (12574, 908662958), (13979, 817335148), (18572, 615201811), (25148, 454331479), (27958, 408667574), (32501, 351543892), (44009, 259617988), (55916, 204333787), (65002, 175771946), (88018, 129808994), (97853, 116762164), (130004, 87885973), (176036, 64904497), (195706, 58381082), (227507, 50220556), (308063, 37088284), (391412, 29190541), (455014, 25110278), (616126, 18544142), (910028, 12555139), (1232252, 9272071)]