7418580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9511}}^1$

素因数の和:9536

約数の個数: 48

約数和(自身を含む): 22372224

約数和(自身を除く): 14953644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 9511, 19022, 28533, 38044, 47555, 57066, 95110, 114132, 123643, 142665, 190220, 247286, 285330, 370929, 494572, 570660, 618215, 741858, 1236430, 1483716, 1854645, 2472860, 3709290, 7418580]

約数ペア:

[(1, 7418580), (2, 3709290), (3, 2472860), (4, 1854645), (5, 1483716), (6, 1236430), (10, 741858), (12, 618215), (13, 570660), (15, 494572), (20, 370929), (26, 285330), (30, 247286), (39, 190220), (52, 142665), (60, 123643), (65, 114132), (78, 95110), (130, 57066), (156, 47555), (195, 38044), (260, 28533), (390, 19022), (780, 9511)]