1322412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 3887856

約数和(自身を除く): 2565444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 173, 182, 196, 273, 294, 346, 364, 519, 546, 588, 637, 692, 1038, 1092, 1211, 1274, 1911, 2076, 2249, 2422, 2548, 3633, 3822, 4498, 4844, 6747, 7266, 7644, 8477, 8996, 13494, 14532, 15743, 16954, 25431, 26988, 31486, 33908, 47229, 50862, 62972, 94458, 101724, 110201, 188916, 220402, 330603, 440804, 661206, 1322412]

約数ペア:

[(1, 1322412), (2, 661206), (3, 440804), (4, 330603), (6, 220402), (7, 188916), (12, 110201), (13, 101724), (14, 94458), (21, 62972), (26, 50862), (28, 47229), (39, 33908), (42, 31486), (49, 26988), (52, 25431), (78, 16954), (84, 15743), (91, 14532), (98, 13494), (147, 8996), (156, 8477), (173, 7644), (182, 7266), (196, 6747), (273, 4844), (294, 4498), (346, 3822), (364, 3633), (519, 2548), (546, 2422), (588, 2249), (637, 2076), (692, 1911), (1038, 1274), (1092, 1211)]