7839090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 24350976

約数和(自身を除く): 16511886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 541, 630, 690, 805, 966, 1035, 1082, 1449, 1610, 1623, 2070, 2415, 2705, 2898, 3246, 3787, 4830, 4869, 5410, 7245, 7574, 8115, 9738, 11361, 12443, 14490, 16230, 18935, 22722, 24345, 24886, 34083, 37329, 37870, 48690, 56805, 62215, 68166, 74658, 87101, 111987, 113610, 124430, 170415, 174202, 186645, 223974, 261303, 340830, 373290, 435505, 522606, 559935, 783909, 871010, 1119870, 1306515, 1567818, 2613030, 3919545, 7839090]

約数ペア:

[(1, 7839090), (2, 3919545), (3, 2613030), (5, 1567818), (6, 1306515), (7, 1119870), (9, 871010), (10, 783909), (14, 559935), (15, 522606), (18, 435505), (21, 373290), (23, 340830), (30, 261303), (35, 223974), (42, 186645), (45, 174202), (46, 170415), (63, 124430), (69, 113610), (70, 111987), (90, 87101), (105, 74658), (115, 68166), (126, 62215), (138, 56805), (161, 48690), (207, 37870), (210, 37329), (230, 34083), (315, 24886), (322, 24345), (345, 22722), (414, 18935), (483, 16230), (541, 14490), (630, 12443), (690, 11361), (805, 9738), (966, 8115), (1035, 7574), (1082, 7245), (1449, 5410), (1610, 4869), (1623, 4830), (2070, 3787), (2415, 3246), (2705, 2898)]