3862278

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 10136880

約数和(自身を除く): 6274602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 151, 174, 203, 261, 294, 302, 406, 441, 453, 522, 609, 882, 906, 1057, 1218, 1359, 1421, 1827, 2114, 2718, 2842, 3171, 3654, 4263, 4379, 6342, 7399, 8526, 8758, 9513, 12789, 13137, 14798, 19026, 22197, 25578, 26274, 30653, 39411, 44394, 61306, 66591, 78822, 91959, 133182, 183918, 214571, 275877, 429142, 551754, 643713, 1287426, 1931139, 3862278]

約数ペア:

[(1, 3862278), (2, 1931139), (3, 1287426), (6, 643713), (7, 551754), (9, 429142), (14, 275877), (18, 214571), (21, 183918), (29, 133182), (42, 91959), (49, 78822), (58, 66591), (63, 61306), (87, 44394), (98, 39411), (126, 30653), (147, 26274), (151, 25578), (174, 22197), (203, 19026), (261, 14798), (294, 13137), (302, 12789), (406, 9513), (441, 8758), (453, 8526), (522, 7399), (609, 6342), (882, 4379), (906, 4263), (1057, 3654), (1218, 3171), (1359, 2842), (1421, 2718), (1827, 2114)]