3563490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 6389790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 239, 355, 426, 478, 497, 710, 717, 994, 1065, 1195, 1434, 1491, 1673, 2130, 2390, 2485, 2982, 3346, 3585, 4970, 5019, 7170, 7455, 8365, 10038, 14910, 16730, 16969, 25095, 33938, 50190, 50907, 84845, 101814, 118783, 169690, 237566, 254535, 356349, 509070, 593915, 712698, 1187830, 1781745, 3563490]

約数ペア:

[(1, 3563490), (2, 1781745), (3, 1187830), (5, 712698), (6, 593915), (7, 509070), (10, 356349), (14, 254535), (15, 237566), (21, 169690), (30, 118783), (35, 101814), (42, 84845), (70, 50907), (71, 50190), (105, 33938), (142, 25095), (210, 16969), (213, 16730), (239, 14910), (355, 10038), (426, 8365), (478, 7455), (497, 7170), (710, 5019), (717, 4970), (994, 3585), (1065, 3346), (1195, 2982), (1434, 2485), (1491, 2390), (1673, 2130)]