291207625422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{4028771}}^1$

素因数の和:4030504

約数の個数: 32

約数和(自身を含む): 666004356864

約数和(自身を除く): 374796731442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1721, 3442, 5163, 10326, 12047, 24094, 36141, 72282, 4028771, 8057542, 12086313, 24172626, 28201397, 56402794, 84604191, 169208382, 6933514891, 13867029782, 20800544673, 41601089346, 48534604237, 97069208474, 145603812711, 291207625422]

約数ペア:

[(1, 291207625422), (2, 145603812711), (3, 97069208474), (6, 48534604237), (7, 41601089346), (14, 20800544673), (21, 13867029782), (42, 6933514891), (1721, 169208382), (3442, 84604191), (5163, 56402794), (10326, 28201397), (12047, 24172626), (24094, 12086313), (36141, 8057542), (72282, 4028771)]