348527214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38959}}^1$

素因数の和:39045

約数の個数: 48

約数和(自身を含む): 875197440

約数和(自身を除く): 526670226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 38959, 77918, 116877, 233754, 272713, 350631, 545426, 701262, 818139, 1636278, 2454417, 2766089, 4908834, 5532178, 8298267, 16596534, 19362623, 24894801, 38725246, 49789602, 58087869, 116175738, 174263607, 348527214]

約数ペア:

[(1, 348527214), (2, 174263607), (3, 116175738), (6, 58087869), (7, 49789602), (9, 38725246), (14, 24894801), (18, 19362623), (21, 16596534), (42, 8298267), (63, 5532178), (71, 4908834), (126, 2766089), (142, 2454417), (213, 1636278), (426, 818139), (497, 701262), (639, 545426), (994, 350631), (1278, 272713), (1491, 233754), (2982, 116877), (4473, 77918), (8946, 38959)]