4130070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 11529216

約数和(自身を除く): 7399146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 277, 355, 426, 497, 554, 710, 831, 994, 1065, 1385, 1491, 1662, 1939, 2130, 2485, 2770, 2982, 3878, 4155, 4970, 5817, 7455, 8310, 9695, 11634, 14910, 19390, 19667, 29085, 39334, 58170, 59001, 98335, 118002, 137669, 196670, 275338, 295005, 413007, 590010, 688345, 826014, 1376690, 2065035, 4130070]

約数ペア:

[(1, 4130070), (2, 2065035), (3, 1376690), (5, 826014), (6, 688345), (7, 590010), (10, 413007), (14, 295005), (15, 275338), (21, 196670), (30, 137669), (35, 118002), (42, 98335), (70, 59001), (71, 58170), (105, 39334), (142, 29085), (210, 19667), (213, 19390), (277, 14910), (355, 11634), (426, 9695), (497, 8310), (554, 7455), (710, 5817), (831, 4970), (994, 4155), (1065, 3878), (1385, 2982), (1491, 2770), (1662, 2485), (1939, 2130)]