7419516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 18816000

約数和(自身を除く): 11396484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 199, 239, 398, 478, 597, 717, 796, 956, 1194, 1434, 2388, 2587, 2868, 3107, 5174, 6214, 7761, 9321, 10348, 12428, 15522, 18642, 31044, 37284, 47561, 95122, 142683, 190244, 285366, 570732, 618293, 1236586, 1854879, 2473172, 3709758, 7419516]

約数ペア:

[(1, 7419516), (2, 3709758), (3, 2473172), (4, 1854879), (6, 1236586), (12, 618293), (13, 570732), (26, 285366), (39, 190244), (52, 142683), (78, 95122), (156, 47561), (199, 37284), (239, 31044), (398, 18642), (478, 15522), (597, 12428), (717, 10348), (796, 9321), (956, 7761), (1194, 6214), (1434, 5174), (2388, 3107), (2587, 2868)]