8704332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2687

約数の個数: 72

約数和(自身を含む): 27090336

約数和(自身を除く): 18386004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 2657, 3276, 5314, 7971, 10628, 15942, 18599, 23913, 31884, 34541, 37198, 47826, 55797, 69082, 74396, 95652, 103623, 111594, 138164, 167391, 207246, 223188, 241787, 310869, 334782, 414492, 483574, 621738, 669564, 725361, 967148, 1243476, 1450722, 2176083, 2901444, 4352166, 8704332]

約数ペア:

[(1, 8704332), (2, 4352166), (3, 2901444), (4, 2176083), (6, 1450722), (7, 1243476), (9, 967148), (12, 725361), (13, 669564), (14, 621738), (18, 483574), (21, 414492), (26, 334782), (28, 310869), (36, 241787), (39, 223188), (42, 207246), (52, 167391), (63, 138164), (78, 111594), (84, 103623), (91, 95652), (117, 74396), (126, 69082), (156, 55797), (182, 47826), (234, 37198), (252, 34541), (273, 31884), (364, 23913), (468, 18599), (546, 15942), (819, 10628), (1092, 7971), (1638, 5314), (2657, 3276)]