2266472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 5107200

約数和(自身を除く): 2840728

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 37, 38, 52, 62, 74, 76, 104, 124, 148, 152, 247, 248, 296, 403, 481, 494, 589, 703, 806, 962, 988, 1147, 1178, 1406, 1612, 1924, 1976, 2294, 2356, 2812, 3224, 3848, 4588, 4712, 5624, 7657, 9139, 9176, 14911, 15314, 18278, 21793, 29822, 30628, 36556, 43586, 59644, 61256, 73112, 87172, 119288, 174344, 283309, 566618, 1133236, 2266472]

約数ペア:

[(1, 2266472), (2, 1133236), (4, 566618), (8, 283309), (13, 174344), (19, 119288), (26, 87172), (31, 73112), (37, 61256), (38, 59644), (52, 43586), (62, 36556), (74, 30628), (76, 29822), (104, 21793), (124, 18278), (148, 15314), (152, 14911), (247, 9176), (248, 9139), (296, 7657), (403, 5624), (481, 4712), (494, 4588), (589, 3848), (703, 3224), (806, 2812), (962, 2356), (988, 2294), (1147, 1976), (1178, 1924), (1406, 1612)]