1626224

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 3364368

約数和(自身を除く): 1738144

約数列:

[1, 2, 4, 8, 16, 37, 41, 67, 74, 82, 134, 148, 164, 268, 296, 328, 536, 592, 656, 1072, 1517, 2479, 2747, 3034, 4958, 5494, 6068, 9916, 10988, 12136, 19832, 21976, 24272, 39664, 43952, 101639, 203278, 406556, 813112, 1626224]

約数ペア:

[(1, 1626224), (2, 813112), (4, 406556), (8, 203278), (16, 101639), (37, 43952), (41, 39664), (67, 24272), (74, 21976), (82, 19832), (134, 12136), (148, 10988), (164, 9916), (268, 6068), (296, 5494), (328, 4958), (536, 3034), (592, 2747), (656, 2479), (1072, 1517)]