7074340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 96

約数和(自身を含む): 19192320

約数和(自身を除く): 12117980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 169, 182, 230, 260, 299, 322, 338, 364, 455, 460, 598, 644, 676, 805, 845, 910, 1183, 1196, 1495, 1610, 1690, 1820, 2093, 2197, 2366, 2990, 3220, 3380, 3887, 4186, 4394, 4732, 5915, 5980, 7774, 8372, 8788, 10465, 10985, 11830, 15379, 15548, 19435, 20930, 21970, 23660, 27209, 30758, 38870, 41860, 43940, 50531, 54418, 61516, 76895, 77740, 101062, 108836, 136045, 153790, 202124, 252655, 272090, 307580, 353717, 505310, 544180, 707434, 1010620, 1414868, 1768585, 3537170, 7074340]

約数ペア:

[(1, 7074340), (2, 3537170), (4, 1768585), (5, 1414868), (7, 1010620), (10, 707434), (13, 544180), (14, 505310), (20, 353717), (23, 307580), (26, 272090), (28, 252655), (35, 202124), (46, 153790), (52, 136045), (65, 108836), (70, 101062), (91, 77740), (92, 76895), (115, 61516), (130, 54418), (140, 50531), (161, 43940), (169, 41860), (182, 38870), (230, 30758), (260, 27209), (299, 23660), (322, 21970), (338, 20930), (364, 19435), (455, 15548), (460, 15379), (598, 11830), (644, 10985), (676, 10465), (805, 8788), (845, 8372), (910, 7774), (1183, 5980), (1196, 5915), (1495, 4732), (1610, 4394), (1690, 4186), (1820, 3887), (2093, 3380), (2197, 3220), (2366, 2990)]