8484252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 23595264

約数和(自身を除く): 15111012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 307, 329, 564, 588, 614, 658, 921, 987, 1228, 1316, 1842, 1974, 2149, 2303, 3684, 3948, 4298, 4606, 6447, 6909, 8596, 9212, 12894, 13818, 14429, 15043, 25788, 27636, 28858, 30086, 43287, 45129, 57716, 60172, 86574, 90258, 101003, 173148, 180516, 202006, 303009, 404012, 606018, 707021, 1212036, 1414042, 2121063, 2828084, 4242126, 8484252]

約数ペア:

[(1, 8484252), (2, 4242126), (3, 2828084), (4, 2121063), (6, 1414042), (7, 1212036), (12, 707021), (14, 606018), (21, 404012), (28, 303009), (42, 202006), (47, 180516), (49, 173148), (84, 101003), (94, 90258), (98, 86574), (141, 60172), (147, 57716), (188, 45129), (196, 43287), (282, 30086), (294, 28858), (307, 27636), (329, 25788), (564, 15043), (588, 14429), (614, 13818), (658, 12894), (921, 9212), (987, 8596), (1228, 6909), (1316, 6447), (1842, 4606), (1974, 4298), (2149, 3948), (2303, 3684)]