3643430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 8183808

約数和(自身を除く): 4540378

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 73, 115, 146, 155, 161, 217, 230, 310, 322, 365, 434, 511, 713, 730, 805, 1022, 1085, 1426, 1610, 1679, 2170, 2263, 2555, 3358, 3565, 4526, 4991, 5110, 7130, 8395, 9982, 11315, 11753, 15841, 16790, 22630, 23506, 24955, 31682, 49910, 52049, 58765, 79205, 104098, 117530, 158410, 260245, 364343, 520490, 728686, 1821715, 3643430]

約数ペア:

[(1, 3643430), (2, 1821715), (5, 728686), (7, 520490), (10, 364343), (14, 260245), (23, 158410), (31, 117530), (35, 104098), (46, 79205), (62, 58765), (70, 52049), (73, 49910), (115, 31682), (146, 24955), (155, 23506), (161, 22630), (217, 16790), (230, 15841), (310, 11753), (322, 11315), (365, 9982), (434, 8395), (511, 7130), (713, 5110), (730, 4991), (805, 4526), (1022, 3565), (1085, 3358), (1426, 2555), (1610, 2263), (1679, 2170)]