4187512

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 9630720

約数和(自身を除く): 5443208

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 47, 56, 74, 86, 94, 148, 172, 188, 259, 296, 301, 329, 344, 376, 518, 602, 658, 1036, 1204, 1316, 1591, 1739, 2021, 2072, 2408, 2632, 3182, 3478, 4042, 6364, 6956, 8084, 11137, 12173, 12728, 13912, 14147, 16168, 22274, 24346, 28294, 44548, 48692, 56588, 74777, 89096, 97384, 113176, 149554, 299108, 523439, 598216, 1046878, 2093756, 4187512]

約数ペア:

[(1, 4187512), (2, 2093756), (4, 1046878), (7, 598216), (8, 523439), (14, 299108), (28, 149554), (37, 113176), (43, 97384), (47, 89096), (56, 74777), (74, 56588), (86, 48692), (94, 44548), (148, 28294), (172, 24346), (188, 22274), (259, 16168), (296, 14147), (301, 13912), (329, 12728), (344, 12173), (376, 11137), (518, 8084), (602, 6956), (658, 6364), (1036, 4042), (1204, 3478), (1316, 3182), (1591, 2632), (1739, 2408), (2021, 2072)]