2767506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 3619182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 503, 786, 917, 1006, 1509, 1834, 2751, 3018, 3521, 5502, 7042, 10563, 21126, 65893, 131786, 197679, 395358, 461251, 922502, 1383753, 2767506]

約数ペア:

[(1, 2767506), (2, 1383753), (3, 922502), (6, 461251), (7, 395358), (14, 197679), (21, 131786), (42, 65893), (131, 21126), (262, 10563), (393, 7042), (503, 5502), (786, 3521), (917, 3018), (1006, 2751), (1509, 1834)]