4194050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 9320832

約数和(自身を除く): 5126782

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 521, 575, 805, 1042, 1150, 1610, 2605, 3647, 4025, 5210, 7294, 8050, 11983, 13025, 18235, 23966, 26050, 36470, 59915, 83881, 91175, 119830, 167762, 182350, 299575, 419405, 599150, 838810, 2097025, 4194050]

約数ペア:

[(1, 4194050), (2, 2097025), (5, 838810), (7, 599150), (10, 419405), (14, 299575), (23, 182350), (25, 167762), (35, 119830), (46, 91175), (50, 83881), (70, 59915), (115, 36470), (161, 26050), (175, 23966), (230, 18235), (322, 13025), (350, 11983), (521, 8050), (575, 7294), (805, 5210), (1042, 4025), (1150, 3647), (1610, 2605)]