1037628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 2904720

約数和(自身を除く): 1867092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 41, 57, 74, 76, 82, 111, 114, 123, 148, 164, 171, 222, 228, 246, 333, 342, 369, 444, 492, 666, 684, 703, 738, 779, 1332, 1406, 1476, 1517, 1558, 2109, 2337, 2812, 3034, 3116, 4218, 4551, 4674, 6068, 6327, 7011, 8436, 9102, 9348, 12654, 13653, 14022, 18204, 25308, 27306, 28044, 28823, 54612, 57646, 86469, 115292, 172938, 259407, 345876, 518814, 1037628]

約数ペア:

[(1, 1037628), (2, 518814), (3, 345876), (4, 259407), (6, 172938), (9, 115292), (12, 86469), (18, 57646), (19, 54612), (36, 28823), (37, 28044), (38, 27306), (41, 25308), (57, 18204), (74, 14022), (76, 13653), (82, 12654), (111, 9348), (114, 9102), (123, 8436), (148, 7011), (164, 6327), (171, 6068), (222, 4674), (228, 4551), (246, 4218), (333, 3116), (342, 3034), (369, 2812), (444, 2337), (492, 2109), (666, 1558), (684, 1517), (703, 1476), (738, 1406), (779, 1332)]