4345404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 12378240

約数和(自身を除く): 8032836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 179, 204, 238, 289, 357, 358, 476, 537, 578, 714, 716, 867, 1074, 1156, 1253, 1428, 1734, 2023, 2148, 2506, 3043, 3468, 3759, 4046, 5012, 6069, 6086, 7518, 8092, 9129, 12138, 12172, 15036, 18258, 21301, 24276, 36516, 42602, 51731, 63903, 85204, 103462, 127806, 155193, 206924, 255612, 310386, 362117, 620772, 724234, 1086351, 1448468, 2172702, 4345404]

約数ペア:

[(1, 4345404), (2, 2172702), (3, 1448468), (4, 1086351), (6, 724234), (7, 620772), (12, 362117), (14, 310386), (17, 255612), (21, 206924), (28, 155193), (34, 127806), (42, 103462), (51, 85204), (68, 63903), (84, 51731), (102, 42602), (119, 36516), (179, 24276), (204, 21301), (238, 18258), (289, 15036), (357, 12172), (358, 12138), (476, 9129), (537, 8092), (578, 7518), (714, 6086), (716, 6069), (867, 5012), (1074, 4046), (1156, 3759), (1253, 3468), (1428, 3043), (1734, 2506), (2023, 2148)]