3873844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 7902720

約数和(自身を除く): 4028876

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 79, 82, 92, 158, 164, 299, 316, 533, 598, 943, 1027, 1066, 1196, 1817, 1886, 2054, 2132, 3239, 3634, 3772, 4108, 6478, 7268, 12259, 12956, 23621, 24518, 42107, 47242, 49036, 74497, 84214, 94484, 148994, 168428, 297988, 968461, 1936922, 3873844]

約数ペア:

[(1, 3873844), (2, 1936922), (4, 968461), (13, 297988), (23, 168428), (26, 148994), (41, 94484), (46, 84214), (52, 74497), (79, 49036), (82, 47242), (92, 42107), (158, 24518), (164, 23621), (299, 12956), (316, 12259), (533, 7268), (598, 6478), (943, 4108), (1027, 3772), (1066, 3634), (1196, 3239), (1817, 2132), (1886, 2054)]