1674860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 4015872

約数和(自身を除く): 2341012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 331, 460, 506, 662, 1012, 1265, 1324, 1655, 2530, 3310, 3641, 5060, 6620, 7282, 7613, 14564, 15226, 18205, 30452, 36410, 38065, 72820, 76130, 83743, 152260, 167486, 334972, 418715, 837430, 1674860]

約数ペア:

[(1, 1674860), (2, 837430), (4, 418715), (5, 334972), (10, 167486), (11, 152260), (20, 83743), (22, 76130), (23, 72820), (44, 38065), (46, 36410), (55, 30452), (92, 18205), (110, 15226), (115, 14564), (220, 7613), (230, 7282), (253, 6620), (331, 5060), (460, 3641), (506, 3310), (662, 2530), (1012, 1655), (1265, 1324)]