6494240

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 15771672

約数和(自身を除く): 9277432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1097, 1184, 1480, 2194, 2960, 4388, 5485, 5920, 8776, 10970, 17552, 21940, 35104, 40589, 43880, 81178, 87760, 162356, 175520, 202945, 324712, 405890, 649424, 811780, 1298848, 1623560, 3247120, 6494240]

約数ペア:

[(1, 6494240), (2, 3247120), (4, 1623560), (5, 1298848), (8, 811780), (10, 649424), (16, 405890), (20, 324712), (32, 202945), (37, 175520), (40, 162356), (74, 87760), (80, 81178), (148, 43880), (160, 40589), (185, 35104), (296, 21940), (370, 17552), (592, 10970), (740, 8776), (1097, 5920), (1184, 5485), (1480, 4388), (2194, 2960)]