7530328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 15467760

約数和(自身を除く): 7937432

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1187, 1586, 2374, 3172, 4748, 6344, 9496, 15431, 30862, 61724, 72407, 123448, 144814, 289628, 579256, 941291, 1882582, 3765164, 7530328]

約数ペア:

[(1, 7530328), (2, 3765164), (4, 1882582), (8, 941291), (13, 579256), (26, 289628), (52, 144814), (61, 123448), (104, 72407), (122, 61724), (244, 30862), (488, 15431), (793, 9496), (1187, 6344), (1586, 4748), (2374, 3172)]