4667390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 10838016

約数和(自身を除く): 6170626

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 223, 230, 299, 322, 446, 455, 598, 805, 910, 1115, 1495, 1561, 1610, 2093, 2230, 2899, 2990, 3122, 4186, 5129, 5798, 7805, 10258, 10465, 14495, 15610, 20293, 20930, 25645, 28990, 35903, 40586, 51290, 66677, 71806, 101465, 133354, 179515, 202930, 333385, 359030, 466739, 666770, 933478, 2333695, 4667390]

約数ペア:

[(1, 4667390), (2, 2333695), (5, 933478), (7, 666770), (10, 466739), (13, 359030), (14, 333385), (23, 202930), (26, 179515), (35, 133354), (46, 101465), (65, 71806), (70, 66677), (91, 51290), (115, 40586), (130, 35903), (161, 28990), (182, 25645), (223, 20930), (230, 20293), (299, 15610), (322, 14495), (446, 10465), (455, 10258), (598, 7805), (805, 5798), (910, 5129), (1115, 4186), (1495, 3122), (1561, 2990), (1610, 2899), (2093, 2230)]