1248492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 3386880

約数和(自身を除く): 2138388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 167, 178, 267, 334, 356, 501, 534, 623, 668, 1002, 1068, 1169, 1246, 1869, 2004, 2338, 2492, 3507, 3738, 4676, 7014, 7476, 14028, 14863, 29726, 44589, 59452, 89178, 104041, 178356, 208082, 312123, 416164, 624246, 1248492]

約数ペア:

[(1, 1248492), (2, 624246), (3, 416164), (4, 312123), (6, 208082), (7, 178356), (12, 104041), (14, 89178), (21, 59452), (28, 44589), (42, 29726), (84, 14863), (89, 14028), (167, 7476), (178, 7014), (267, 4676), (334, 3738), (356, 3507), (501, 2492), (534, 2338), (623, 2004), (668, 1869), (1002, 1246), (1068, 1169)]