1738762398

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{1427}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 3804877440

約数和(自身を除く): 2066115042

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 487, 834, 974, 1251, 1427, 1461, 2502, 2854, 2922, 4281, 4383, 8562, 8766, 12843, 25686, 67693, 135386, 198353, 203079, 396706, 406158, 595059, 609237, 694949, 1190118, 1218474, 1389898, 1785177, 2084847, 3570354, 4169694, 6254541, 12509082, 96597911, 193195822, 289793733, 579587466, 869381199, 1738762398]

約数ペア:

[(1, 1738762398), (2, 869381199), (3, 579587466), (6, 289793733), (9, 193195822), (18, 96597911), (139, 12509082), (278, 6254541), (417, 4169694), (487, 3570354), (834, 2084847), (974, 1785177), (1251, 1389898), (1427, 1218474), (1461, 1190118), (2502, 694949), (2854, 609237), (2922, 595059), (4281, 406158), (4383, 396706), (8562, 203079), (8766, 198353), (12843, 135386), (25686, 67693)]