860198388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{123379}}^1$

素因数の和:123476

約数の個数: 48

約数和(自身を含む): 2321518080

約数和(自身を除く): 1461319692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 123379, 246758, 370137, 493516, 740274, 863653, 1480548, 1727306, 2590959, 3454612, 5181918, 10240457, 10363836, 20480914, 30721371, 40961828, 61442742, 71683199, 122885484, 143366398, 215049597, 286732796, 430099194, 860198388]

約数ペア:

[(1, 860198388), (2, 430099194), (3, 286732796), (4, 215049597), (6, 143366398), (7, 122885484), (12, 71683199), (14, 61442742), (21, 40961828), (28, 30721371), (42, 20480914), (83, 10363836), (84, 10240457), (166, 5181918), (249, 3454612), (332, 2590959), (498, 1727306), (581, 1480548), (996, 863653), (1162, 740274), (1743, 493516), (2324, 370137), (3486, 246758), (6972, 123379)]