3504890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 6823440

約数和(自身を除く): 3318550

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 389, 530, 778, 901, 1802, 1945, 3890, 4505, 6613, 9010, 13226, 20617, 33065, 41234, 66130, 103085, 206170, 350489, 700978, 1752445, 3504890]

約数ペア:

[(1, 3504890), (2, 1752445), (5, 700978), (10, 350489), (17, 206170), (34, 103085), (53, 66130), (85, 41234), (106, 33065), (170, 20617), (265, 13226), (389, 9010), (530, 6613), (778, 4505), (901, 3890), (1802, 1945)]