1974170796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1\times {\mathrm{1373}}^1$

素因数の和:2115

約数の個数: 72

約数和(自身を含む): 4998666960

約数和(自身を除く): 3024496164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 709, 1014, 1373, 1418, 2028, 2127, 2746, 2836, 4119, 4254, 5492, 8238, 8508, 9217, 16476, 17849, 18434, 27651, 35698, 36868, 53547, 55302, 71396, 107094, 110604, 119821, 214188, 232037, 239642, 359463, 464074, 479284, 696111, 718926, 928148, 973457, 1392222, 1437852, 1946914, 2784444, 2920371, 3893828, 5840742, 11681484, 12654941, 25309882, 37964823, 50619764, 75929646, 151859292, 164514233, 329028466, 493542699, 658056932, 987085398, 1974170796]

約数ペア:

[(1, 1974170796), (2, 987085398), (3, 658056932), (4, 493542699), (6, 329028466), (12, 164514233), (13, 151859292), (26, 75929646), (39, 50619764), (52, 37964823), (78, 25309882), (156, 12654941), (169, 11681484), (338, 5840742), (507, 3893828), (676, 2920371), (709, 2784444), (1014, 1946914), (1373, 1437852), (1418, 1392222), (2028, 973457), (2127, 928148), (2746, 718926), (2836, 696111), (4119, 479284), (4254, 464074), (5492, 359463), (8238, 239642), (8508, 232037), (9217, 214188), (16476, 119821), (17849, 110604), (18434, 107094), (27651, 71396), (35698, 55302), (36868, 53547)]