1500996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 4064256

約数和(自身を除く): 2563260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 167, 214, 321, 334, 428, 501, 642, 668, 749, 1002, 1169, 1284, 1498, 2004, 2247, 2338, 2996, 3507, 4494, 4676, 7014, 8988, 14028, 17869, 35738, 53607, 71476, 107214, 125083, 214428, 250166, 375249, 500332, 750498, 1500996]

約数ペア:

[(1, 1500996), (2, 750498), (3, 500332), (4, 375249), (6, 250166), (7, 214428), (12, 125083), (14, 107214), (21, 71476), (28, 53607), (42, 35738), (84, 17869), (107, 14028), (167, 8988), (214, 7014), (321, 4676), (334, 4494), (428, 3507), (501, 2996), (642, 2338), (668, 2247), (749, 2004), (1002, 1498), (1169, 1284)]