1872516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 4729536

約数和(自身を除く): 2857020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 137, 201, 204, 268, 274, 402, 411, 548, 804, 822, 1139, 1644, 2278, 2329, 3417, 4556, 4658, 6834, 6987, 9179, 9316, 13668, 13974, 18358, 27537, 27948, 36716, 55074, 110148, 156043, 312086, 468129, 624172, 936258, 1872516]

約数ペア:

[(1, 1872516), (2, 936258), (3, 624172), (4, 468129), (6, 312086), (12, 156043), (17, 110148), (34, 55074), (51, 36716), (67, 27948), (68, 27537), (102, 18358), (134, 13974), (137, 13668), (201, 9316), (204, 9179), (268, 6987), (274, 6834), (402, 4658), (411, 4556), (548, 3417), (804, 2329), (822, 2278), (1139, 1644)]