4915428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 13224960

約数和(自身を除く): 8309532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 359, 489, 652, 718, 978, 1077, 1141, 1436, 1956, 2154, 2282, 2513, 3423, 4308, 4564, 5026, 6846, 7539, 10052, 13692, 15078, 30156, 58517, 117034, 175551, 234068, 351102, 409619, 702204, 819238, 1228857, 1638476, 2457714, 4915428]

約数ペア:

[(1, 4915428), (2, 2457714), (3, 1638476), (4, 1228857), (6, 819238), (7, 702204), (12, 409619), (14, 351102), (21, 234068), (28, 175551), (42, 117034), (84, 58517), (163, 30156), (326, 15078), (359, 13692), (489, 10052), (652, 7539), (718, 6846), (978, 5026), (1077, 4564), (1141, 4308), (1436, 3423), (1956, 2513), (2154, 2282)]