4427124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 11682720

約数和(自身を除く): 7255596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 59, 74, 78, 111, 118, 148, 156, 169, 177, 222, 236, 338, 354, 444, 481, 507, 676, 708, 767, 962, 1014, 1443, 1534, 1924, 2028, 2183, 2301, 2886, 3068, 4366, 4602, 5772, 6253, 6549, 8732, 9204, 9971, 12506, 13098, 18759, 19942, 25012, 26196, 28379, 29913, 37518, 39884, 56758, 59826, 75036, 85137, 113516, 119652, 170274, 340548, 368927, 737854, 1106781, 1475708, 2213562, 4427124]

約数ペア:

[(1, 4427124), (2, 2213562), (3, 1475708), (4, 1106781), (6, 737854), (12, 368927), (13, 340548), (26, 170274), (37, 119652), (39, 113516), (52, 85137), (59, 75036), (74, 59826), (78, 56758), (111, 39884), (118, 37518), (148, 29913), (156, 28379), (169, 26196), (177, 25012), (222, 19942), (236, 18759), (338, 13098), (354, 12506), (444, 9971), (481, 9204), (507, 8732), (676, 6549), (708, 6253), (767, 5772), (962, 4602), (1014, 4366), (1443, 3068), (1534, 2886), (1924, 2301), (2028, 2183)]