6528340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 17950464

約数和(自身を除く): 11422124

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, 170, 182, 211, 221, 238, 260, 340, 364, 422, 442, 455, 476, 595, 844, 884, 910, 1055, 1105, 1190, 1477, 1547, 1820, 2110, 2210, 2380, 2743, 2954, 3094, 3587, 4220, 4420, 5486, 5908, 6188, 7174, 7385, 7735, 10972, 13715, 14348, 14770, 15470, 17935, 19201, 25109, 27430, 29540, 30940, 35870, 38402, 46631, 50218, 54860, 71740, 76804, 93262, 96005, 100436, 125545, 186524, 192010, 233155, 251090, 326417, 384020, 466310, 502180, 652834, 932620, 1305668, 1632085, 3264170, 6528340]

約数ペア:

[(1, 6528340), (2, 3264170), (4, 1632085), (5, 1305668), (7, 932620), (10, 652834), (13, 502180), (14, 466310), (17, 384020), (20, 326417), (26, 251090), (28, 233155), (34, 192010), (35, 186524), (52, 125545), (65, 100436), (68, 96005), (70, 93262), (85, 76804), (91, 71740), (119, 54860), (130, 50218), (140, 46631), (170, 38402), (182, 35870), (211, 30940), (221, 29540), (238, 27430), (260, 25109), (340, 19201), (364, 17935), (422, 15470), (442, 14770), (455, 14348), (476, 13715), (595, 10972), (844, 7735), (884, 7385), (910, 7174), (1055, 6188), (1105, 5908), (1190, 5486), (1477, 4420), (1547, 4220), (1820, 3587), (2110, 3094), (2210, 2954), (2380, 2743)]