2669964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 4224756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 179, 226, 339, 358, 452, 537, 678, 716, 1074, 1243, 1356, 1969, 2148, 2486, 3729, 3938, 4972, 5907, 7458, 7876, 11814, 14916, 20227, 23628, 40454, 60681, 80908, 121362, 222497, 242724, 444994, 667491, 889988, 1334982, 2669964]

約数ペア:

[(1, 2669964), (2, 1334982), (3, 889988), (4, 667491), (6, 444994), (11, 242724), (12, 222497), (22, 121362), (33, 80908), (44, 60681), (66, 40454), (113, 23628), (132, 20227), (179, 14916), (226, 11814), (339, 7876), (358, 7458), (452, 5907), (537, 4972), (678, 3938), (716, 3729), (1074, 2486), (1243, 2148), (1356, 1969)]