4215372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 11721024

約数和(自身を除く): 7505652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 107, 134, 147, 196, 201, 214, 268, 294, 321, 402, 428, 469, 588, 642, 749, 804, 938, 1284, 1407, 1498, 1876, 2247, 2814, 2996, 3283, 4494, 5243, 5628, 6566, 7169, 8988, 9849, 10486, 13132, 14338, 15729, 19698, 20972, 21507, 28676, 31458, 39396, 43014, 50183, 62916, 86028, 100366, 150549, 200732, 301098, 351281, 602196, 702562, 1053843, 1405124, 2107686, 4215372]

約数ペア:

[(1, 4215372), (2, 2107686), (3, 1405124), (4, 1053843), (6, 702562), (7, 602196), (12, 351281), (14, 301098), (21, 200732), (28, 150549), (42, 100366), (49, 86028), (67, 62916), (84, 50183), (98, 43014), (107, 39396), (134, 31458), (147, 28676), (196, 21507), (201, 20972), (214, 19698), (268, 15729), (294, 14338), (321, 13132), (402, 10486), (428, 9849), (469, 8988), (588, 7169), (642, 6566), (749, 5628), (804, 5243), (938, 4494), (1284, 3283), (1407, 2996), (1498, 2814), (1876, 2247)]