2298493708

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{1621}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 4659681600

約数和(自身を除く): 2361187892

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 569, 623, 1138, 1246, 1621, 2276, 2492, 3242, 3983, 6484, 7966, 11347, 15932, 22694, 45388, 50641, 101282, 144269, 202564, 288538, 354487, 577076, 708974, 922349, 1009883, 1417948, 1844698, 2019766, 3689396, 4039532, 6456443, 12912886, 25825772, 82089061, 164178122, 328356244, 574623427, 1149246854, 2298493708]

約数ペア:

[(1, 2298493708), (2, 1149246854), (4, 574623427), (7, 328356244), (14, 164178122), (28, 82089061), (89, 25825772), (178, 12912886), (356, 6456443), (569, 4039532), (623, 3689396), (1138, 2019766), (1246, 1844698), (1621, 1417948), (2276, 1009883), (2492, 922349), (3242, 708974), (3983, 577076), (6484, 354487), (7966, 288538), (11347, 202564), (15932, 144269), (22694, 101282), (45388, 50641)]