7683354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 20306208

約数和(自身を除く): 12622854

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 211, 238, 289, 306, 357, 422, 578, 633, 714, 867, 1071, 1266, 1477, 1734, 1899, 2023, 2142, 2601, 2954, 3587, 3798, 4046, 4431, 5202, 6069, 7174, 8862, 10761, 12138, 13293, 18207, 21522, 25109, 26586, 32283, 36414, 50218, 60979, 64566, 75327, 121958, 150654, 182937, 225981, 365874, 426853, 451962, 548811, 853706, 1097622, 1280559, 2561118, 3841677, 7683354]

約数ペア:

[(1, 7683354), (2, 3841677), (3, 2561118), (6, 1280559), (7, 1097622), (9, 853706), (14, 548811), (17, 451962), (18, 426853), (21, 365874), (34, 225981), (42, 182937), (51, 150654), (63, 121958), (102, 75327), (119, 64566), (126, 60979), (153, 50218), (211, 36414), (238, 32283), (289, 26586), (306, 25109), (357, 21522), (422, 18207), (578, 13293), (633, 12138), (714, 10761), (867, 8862), (1071, 7174), (1266, 6069), (1477, 5202), (1734, 4431), (1899, 4046), (2023, 3798), (2142, 3587), (2601, 2954)]