4121396.00000000

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 138200832

約数和(自身を除く): 73633924

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 49, 86, 94, 98, 163, 172, 188, 196, 301, 326, 329, 602, 652, 658, 1141, 1204, 1316, 2021, 2107, 2282, 2303, 4042, 4214, 4564, 4606, 7009, 7661, 7987, 8084, 8428, 9212, 14018, 14147, 15322, 15974, 28036, 28294, 30644, 31948, 49063, 53627, 56588, 98126, 99029, 107254, 196252, 198058, 214508, 329423, 343441, 375389, 396116, 658846, 686882, 750778, 1317692, 1373764, 1501556, 2305961, 4611922, 9223844, 16141727, 32283454, 64566908]

約数ペア:

[(1, 64566908), (2, 32283454), (4, 16141727), (7, 9223844), (14, 4611922), (28, 2305961), (43, 1501556), (47, 1373764), (49, 1317692), (86, 750778), (94, 686882), (98, 658846), (163, 396116), (172, 375389), (188, 343441), (196, 329423), (301, 214508), (326, 198058), (329, 196252), (602, 107254), (652, 99029), (658, 98126), (1141, 56588), (1204, 53627), (1316, 49063), (2021, 31948), (2107, 30644), (2282, 28294), (2303, 28036), (4042, 15974), (4214, 15322), (4564, 14147), (4606, 14018), (7009, 9212), (7661, 8428), (7987, 8084)]