4193490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 12119040

約数和(自身を除く): 7925550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1051, 1330, 1995, 2102, 3153, 3990, 5255, 6306, 7357, 10510, 14714, 15765, 19969, 22071, 31530, 36785, 39938, 44142, 59907, 73570, 99845, 110355, 119814, 139783, 199690, 220710, 279566, 299535, 419349, 599070, 698915, 838698, 1397830, 2096745, 4193490]

約数ペア:

[(1, 4193490), (2, 2096745), (3, 1397830), (5, 838698), (6, 698915), (7, 599070), (10, 419349), (14, 299535), (15, 279566), (19, 220710), (21, 199690), (30, 139783), (35, 119814), (38, 110355), (42, 99845), (57, 73570), (70, 59907), (95, 44142), (105, 39938), (114, 36785), (133, 31530), (190, 22071), (210, 19969), (266, 15765), (285, 14714), (399, 10510), (570, 7357), (665, 6306), (798, 5255), (1051, 3990), (1330, 3153), (1995, 2102)]