7914270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 23611392

約数和(自身を除く): 15697122

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 223, 273, 338, 390, 446, 455, 507, 546, 669, 845, 910, 1014, 1115, 1183, 1338, 1365, 1561, 1690, 2230, 2366, 2535, 2730, 2899, 3122, 3345, 3549, 4683, 5070, 5798, 5915, 6690, 7098, 7805, 8697, 9366, 11830, 14495, 15610, 17394, 17745, 20293, 23415, 28990, 35490, 37687, 40586, 43485, 46830, 60879, 75374, 86970, 101465, 113061, 121758, 188435, 202930, 226122, 263809, 304395, 376870, 527618, 565305, 608790, 791427, 1130610, 1319045, 1582854, 2638090, 3957135, 7914270]

約数ペア:

[(1, 7914270), (2, 3957135), (3, 2638090), (5, 1582854), (6, 1319045), (7, 1130610), (10, 791427), (13, 608790), (14, 565305), (15, 527618), (21, 376870), (26, 304395), (30, 263809), (35, 226122), (39, 202930), (42, 188435), (65, 121758), (70, 113061), (78, 101465), (91, 86970), (105, 75374), (130, 60879), (169, 46830), (182, 43485), (195, 40586), (210, 37687), (223, 35490), (273, 28990), (338, 23415), (390, 20293), (446, 17745), (455, 17394), (507, 15610), (546, 14495), (669, 11830), (845, 9366), (910, 8697), (1014, 7805), (1115, 7098), (1183, 6690), (1338, 5915), (1365, 5798), (1561, 5070), (1690, 4683), (2230, 3549), (2366, 3345), (2535, 3122), (2730, 2899)]