4048170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 11425536

約数和(自身を除く): 7377366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 521, 555, 777, 1042, 1110, 1295, 1554, 1563, 2590, 2605, 3126, 3647, 3885, 5210, 7294, 7770, 7815, 10941, 15630, 18235, 19277, 21882, 36470, 38554, 54705, 57831, 96385, 109410, 115662, 134939, 192770, 269878, 289155, 404817, 578310, 674695, 809634, 1349390, 2024085, 4048170]

約数ペア:

[(1, 4048170), (2, 2024085), (3, 1349390), (5, 809634), (6, 674695), (7, 578310), (10, 404817), (14, 289155), (15, 269878), (21, 192770), (30, 134939), (35, 115662), (37, 109410), (42, 96385), (70, 57831), (74, 54705), (105, 38554), (111, 36470), (185, 21882), (210, 19277), (222, 18235), (259, 15630), (370, 10941), (518, 7815), (521, 7770), (555, 7294), (777, 5210), (1042, 3885), (1110, 3647), (1295, 3126), (1554, 2605), (1563, 2590)]