4514440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 12130560

約数和(自身を除く): 7616120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 701, 805, 920, 1288, 1402, 1610, 2804, 3220, 3505, 4907, 5608, 6440, 7010, 9814, 14020, 16123, 19628, 24535, 28040, 32246, 39256, 49070, 64492, 80615, 98140, 112861, 128984, 161230, 196280, 225722, 322460, 451444, 564305, 644920, 902888, 1128610, 2257220, 4514440]

約数ペア:

[(1, 4514440), (2, 2257220), (4, 1128610), (5, 902888), (7, 644920), (8, 564305), (10, 451444), (14, 322460), (20, 225722), (23, 196280), (28, 161230), (35, 128984), (40, 112861), (46, 98140), (56, 80615), (70, 64492), (92, 49070), (115, 39256), (140, 32246), (161, 28040), (184, 24535), (230, 19628), (280, 16123), (322, 14020), (460, 9814), (644, 7010), (701, 6440), (805, 5608), (920, 4907), (1288, 3505), (1402, 3220), (1610, 2804)]