3671406

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 40

約数和(自身を含む): 8337384

約数和(自身を除く): 4665978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 173, 262, 346, 393, 519, 786, 1038, 1179, 1557, 2358, 3114, 3537, 4671, 7074, 9342, 10611, 14013, 21222, 22663, 28026, 45326, 67989, 135978, 203967, 407934, 611901, 1223802, 1835703, 3671406]

約数ペア:

[(1, 3671406), (2, 1835703), (3, 1223802), (6, 611901), (9, 407934), (18, 203967), (27, 135978), (54, 67989), (81, 45326), (131, 28026), (162, 22663), (173, 21222), (262, 14013), (346, 10611), (393, 9342), (519, 7074), (786, 4671), (1038, 3537), (1179, 3114), (1557, 2358)]