4921308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 14501760

約数和(自身を除く): 9580452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 331, 354, 413, 531, 662, 708, 826, 993, 1062, 1239, 1324, 1652, 1986, 2124, 2317, 2478, 2979, 3717, 3972, 4634, 4956, 5958, 6951, 7434, 9268, 11916, 13902, 14868, 19529, 20853, 27804, 39058, 41706, 58587, 78116, 83412, 117174, 136703, 175761, 234348, 273406, 351522, 410109, 546812, 703044, 820218, 1230327, 1640436, 2460654, 4921308]

約数ペア:

[(1, 4921308), (2, 2460654), (3, 1640436), (4, 1230327), (6, 820218), (7, 703044), (9, 546812), (12, 410109), (14, 351522), (18, 273406), (21, 234348), (28, 175761), (36, 136703), (42, 117174), (59, 83412), (63, 78116), (84, 58587), (118, 41706), (126, 39058), (177, 27804), (236, 20853), (252, 19529), (331, 14868), (354, 13902), (413, 11916), (531, 9268), (662, 7434), (708, 6951), (826, 5958), (993, 4956), (1062, 4634), (1239, 3972), (1324, 3717), (1652, 2979), (1986, 2478), (2124, 2317)]