4474704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 12749184

約数和(自身を除く): 8274480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 101, 104, 142, 156, 202, 208, 213, 284, 303, 312, 404, 426, 568, 606, 624, 808, 852, 923, 1136, 1212, 1313, 1616, 1704, 1846, 2424, 2626, 2769, 3408, 3692, 3939, 4848, 5252, 5538, 7171, 7384, 7878, 10504, 11076, 14342, 14768, 15756, 21008, 21513, 22152, 28684, 31512, 43026, 44304, 57368, 63024, 86052, 93223, 114736, 172104, 186446, 279669, 344208, 372892, 559338, 745784, 1118676, 1491568, 2237352, 4474704]

約数ペア:

[(1, 4474704), (2, 2237352), (3, 1491568), (4, 1118676), (6, 745784), (8, 559338), (12, 372892), (13, 344208), (16, 279669), (24, 186446), (26, 172104), (39, 114736), (48, 93223), (52, 86052), (71, 63024), (78, 57368), (101, 44304), (104, 43026), (142, 31512), (156, 28684), (202, 22152), (208, 21513), (213, 21008), (284, 15756), (303, 14768), (312, 14342), (404, 11076), (426, 10504), (568, 7878), (606, 7384), (624, 7171), (808, 5538), (852, 5252), (923, 4848), (1136, 3939), (1212, 3692), (1313, 3408), (1616, 2769), (1704, 2626), (1846, 2424)]