3758972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 8164800

約数和(自身を除く): 4405828

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 149, 212, 238, 298, 371, 476, 596, 742, 901, 1043, 1484, 1802, 2086, 2533, 3604, 4172, 5066, 6307, 7897, 10132, 12614, 15794, 17731, 25228, 31588, 35462, 55279, 70924, 110558, 134249, 221116, 268498, 536996, 939743, 1879486, 3758972]

約数ペア:

[(1, 3758972), (2, 1879486), (4, 939743), (7, 536996), (14, 268498), (17, 221116), (28, 134249), (34, 110558), (53, 70924), (68, 55279), (106, 35462), (119, 31588), (149, 25228), (212, 17731), (238, 15794), (298, 12614), (371, 10132), (476, 7897), (596, 6307), (742, 5066), (901, 4172), (1043, 3604), (1484, 2533), (1802, 2086)]