4260064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 9144576

約数和(自身を除く): 4884512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 191, 272, 328, 382, 544, 656, 697, 764, 1312, 1394, 1528, 2788, 3056, 3247, 5576, 6112, 6494, 7831, 11152, 12988, 15662, 22304, 25976, 31324, 51952, 62648, 103904, 125296, 133127, 250592, 266254, 532508, 1065016, 2130032, 4260064]

約数ペア:

[(1, 4260064), (2, 2130032), (4, 1065016), (8, 532508), (16, 266254), (17, 250592), (32, 133127), (34, 125296), (41, 103904), (68, 62648), (82, 51952), (136, 31324), (164, 25976), (191, 22304), (272, 15662), (328, 12988), (382, 11152), (544, 7831), (656, 6494), (697, 6112), (764, 5576), (1312, 3247), (1394, 3056), (1528, 2788)]