2174418974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{30713}}^1$

素因数の和:31124

約数の個数: 32

約数和(自身を含む): 4024762560

約数和(自身を除く): 1850343586

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 389, 778, 2723, 5057, 5446, 10114, 30713, 35399, 61426, 70798, 214991, 399269, 429982, 798538, 2794883, 5589766, 11947357, 23894714, 83631499, 155315641, 167262998, 310631282, 1087209487, 2174418974]

約数ペア:

[(1, 2174418974), (2, 1087209487), (7, 310631282), (13, 167262998), (14, 155315641), (26, 83631499), (91, 23894714), (182, 11947357), (389, 5589766), (778, 2794883), (2723, 798538), (5057, 429982), (5446, 399269), (10114, 214991), (30713, 70798), (35399, 61426)]