3678688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4365152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 239, 296, 416, 478, 481, 592, 956, 962, 1184, 1912, 1924, 3107, 3824, 3848, 6214, 7648, 7696, 8843, 12428, 15392, 17686, 24856, 35372, 49712, 70744, 99424, 114959, 141488, 229918, 282976, 459836, 919672, 1839344, 3678688]

約数ペア:

[(1, 3678688), (2, 1839344), (4, 919672), (8, 459836), (13, 282976), (16, 229918), (26, 141488), (32, 114959), (37, 99424), (52, 70744), (74, 49712), (104, 35372), (148, 24856), (208, 17686), (239, 15392), (296, 12428), (416, 8843), (478, 7696), (481, 7648), (592, 6214), (956, 3848), (962, 3824), (1184, 3107), (1912, 1924)]