4671940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 12870144

約数和(自身を除く): 8198204

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 151, 170, 182, 221, 238, 260, 302, 340, 364, 442, 455, 476, 595, 604, 755, 884, 910, 1057, 1105, 1190, 1510, 1547, 1820, 1963, 2114, 2210, 2380, 2567, 3020, 3094, 3926, 4228, 4420, 5134, 5285, 6188, 7735, 7852, 9815, 10268, 10570, 12835, 13741, 15470, 17969, 19630, 21140, 25670, 27482, 30940, 33371, 35938, 39260, 51340, 54964, 66742, 68705, 71876, 89845, 133484, 137410, 166855, 179690, 233597, 274820, 333710, 359380, 467194, 667420, 934388, 1167985, 2335970, 4671940]

約数ペア:

[(1, 4671940), (2, 2335970), (4, 1167985), (5, 934388), (7, 667420), (10, 467194), (13, 359380), (14, 333710), (17, 274820), (20, 233597), (26, 179690), (28, 166855), (34, 137410), (35, 133484), (52, 89845), (65, 71876), (68, 68705), (70, 66742), (85, 54964), (91, 51340), (119, 39260), (130, 35938), (140, 33371), (151, 30940), (170, 27482), (182, 25670), (221, 21140), (238, 19630), (260, 17969), (302, 15470), (340, 13741), (364, 12835), (442, 10570), (455, 10268), (476, 9815), (595, 7852), (604, 7735), (755, 6188), (884, 5285), (910, 5134), (1057, 4420), (1105, 4228), (1190, 3926), (1510, 3094), (1547, 3020), (1820, 2567), (1963, 2380), (2114, 2210)]