3870404356

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9319}}^1$

素因数の和:9513

約数の個数: 72

約数和(自身を含む): 8538089280

約数和(自身を除く): 4667684924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 163, 182, 196, 326, 364, 637, 652, 1141, 1274, 2119, 2282, 2548, 4238, 4564, 7987, 8476, 9319, 14833, 15974, 18638, 29666, 31948, 37276, 59332, 65233, 103831, 121147, 130466, 207662, 242294, 260932, 415324, 456631, 484588, 848029, 913262, 1518997, 1696058, 1826524, 3037994, 3392116, 5936203, 6075988, 10632979, 11872406, 19746961, 21265958, 23744812, 39493922, 42531916, 74430853, 78987844, 138228727, 148861706, 276457454, 297723412, 552914908, 967601089, 1935202178, 3870404356]

約数ペア:

[(1, 3870404356), (2, 1935202178), (4, 967601089), (7, 552914908), (13, 297723412), (14, 276457454), (26, 148861706), (28, 138228727), (49, 78987844), (52, 74430853), (91, 42531916), (98, 39493922), (163, 23744812), (182, 21265958), (196, 19746961), (326, 11872406), (364, 10632979), (637, 6075988), (652, 5936203), (1141, 3392116), (1274, 3037994), (2119, 1826524), (2282, 1696058), (2548, 1518997), (4238, 913262), (4564, 848029), (7987, 484588), (8476, 456631), (9319, 415324), (14833, 260932), (15974, 242294), (18638, 207662), (29666, 130466), (31948, 121147), (37276, 103831), (59332, 65233)]