3915824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1209

約数の個数: 40

約数和(自身を含む): 8719680

約数和(自身を除く): 4803856

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1171, 1672, 2342, 3344, 4684, 9368, 12881, 18736, 22249, 25762, 44498, 51524, 88996, 103048, 177992, 206096, 244739, 355984, 489478, 978956, 1957912, 3915824]

約数ペア:

[(1, 3915824), (2, 1957912), (4, 978956), (8, 489478), (11, 355984), (16, 244739), (19, 206096), (22, 177992), (38, 103048), (44, 88996), (76, 51524), (88, 44498), (152, 25762), (176, 22249), (209, 18736), (304, 12881), (418, 9368), (836, 4684), (1171, 3344), (1672, 2342)]