3886014938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3329}}^1$

素因数の和:3519

約数の個数: 64

約数和(自身を含む): 7048944000

約数和(自身を除く): 3162929062

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 139, 221, 247, 278, 323, 442, 494, 646, 1807, 2363, 2641, 3329, 3614, 4199, 4726, 5282, 6658, 8398, 30719, 34333, 43277, 44897, 56593, 61438, 63251, 68666, 86554, 89794, 113186, 126502, 462731, 583661, 735709, 822263, 925462, 1075267, 1167322, 1471418, 1644526, 2150534, 6015503, 7866427, 8791889, 12031006, 13978471, 15732854, 17583778, 27956942, 102263551, 114294557, 149462113, 204527102, 228589114, 298924226, 1943007469, 3886014938]

約数ペア:

[(1, 3886014938), (2, 1943007469), (13, 298924226), (17, 228589114), (19, 204527102), (26, 149462113), (34, 114294557), (38, 102263551), (139, 27956942), (221, 17583778), (247, 15732854), (278, 13978471), (323, 12031006), (442, 8791889), (494, 7866427), (646, 6015503), (1807, 2150534), (2363, 1644526), (2641, 1471418), (3329, 1167322), (3614, 1075267), (4199, 925462), (4726, 822263), (5282, 735709), (6658, 583661), (8398, 462731), (30719, 126502), (34333, 113186), (43277, 89794), (44897, 86554), (56593, 68666), (61438, 63251)]