3127768

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 6976800

約数和(自身を除く): 3849032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 101, 158, 196, 202, 316, 392, 404, 553, 632, 707, 808, 1106, 1414, 2212, 2828, 3871, 4424, 4949, 5656, 7742, 7979, 9898, 15484, 15958, 19796, 30968, 31916, 39592, 55853, 63832, 111706, 223412, 390971, 446824, 781942, 1563884, 3127768]

約数ペア:

[(1, 3127768), (2, 1563884), (4, 781942), (7, 446824), (8, 390971), (14, 223412), (28, 111706), (49, 63832), (56, 55853), (79, 39592), (98, 31916), (101, 30968), (158, 19796), (196, 15958), (202, 15484), (316, 9898), (392, 7979), (404, 7742), (553, 5656), (632, 4949), (707, 4424), (808, 3871), (1106, 2828), (1414, 2212)]