3898496778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{2447}}^1$

素因数の和:2803

約数の個数: 64

約数和(自身を含む): 8629493760

約数和(自身を除く): 4730996982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 239, 303, 478, 606, 717, 1111, 1434, 2222, 2447, 2629, 3333, 4894, 5258, 6666, 7341, 7887, 14682, 15774, 24139, 26917, 48278, 53834, 72417, 80751, 144834, 161502, 247147, 265529, 494294, 531058, 584833, 741441, 796587, 1169666, 1482882, 1593174, 1754499, 2718617, 3508998, 5437234, 6433163, 8155851, 12866326, 16311702, 19299489, 38598978, 59068133, 118136266, 177204399, 354408798, 649749463, 1299498926, 1949248389, 3898496778]

約数ペア:

[(1, 3898496778), (2, 1949248389), (3, 1299498926), (6, 649749463), (11, 354408798), (22, 177204399), (33, 118136266), (66, 59068133), (101, 38598978), (202, 19299489), (239, 16311702), (303, 12866326), (478, 8155851), (606, 6433163), (717, 5437234), (1111, 3508998), (1434, 2718617), (2222, 1754499), (2447, 1593174), (2629, 1482882), (3333, 1169666), (4894, 796587), (5258, 741441), (6666, 584833), (7341, 531058), (7887, 494294), (14682, 265529), (15774, 247147), (24139, 161502), (26917, 144834), (48278, 80751), (53834, 72417)]