2936949260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{22877}}^1$

素因数の和:23031

約数の個数: 72

約数和(自身を含む): 7229631024

約数和(自身を除く): 4292681764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 131, 140, 196, 245, 262, 490, 524, 655, 917, 980, 1310, 1834, 2620, 3668, 4585, 6419, 9170, 12838, 18340, 22877, 25676, 32095, 45754, 64190, 91508, 114385, 128380, 160139, 228770, 320278, 457540, 640556, 800695, 1120973, 1601390, 2241946, 2996887, 3202780, 4483892, 5604865, 5993774, 11209730, 11987548, 14984435, 20978209, 22419460, 29968870, 41956418, 59937740, 83912836, 104891045, 146847463, 209782090, 293694926, 419564180, 587389852, 734237315, 1468474630, 2936949260]

約数ペア:

[(1, 2936949260), (2, 1468474630), (4, 734237315), (5, 587389852), (7, 419564180), (10, 293694926), (14, 209782090), (20, 146847463), (28, 104891045), (35, 83912836), (49, 59937740), (70, 41956418), (98, 29968870), (131, 22419460), (140, 20978209), (196, 14984435), (245, 11987548), (262, 11209730), (490, 5993774), (524, 5604865), (655, 4483892), (917, 3202780), (980, 2996887), (1310, 2241946), (1834, 1601390), (2620, 1120973), (3668, 800695), (4585, 640556), (6419, 457540), (9170, 320278), (12838, 228770), (18340, 160139), (22877, 128380), (25676, 114385), (32095, 91508), (45754, 64190)]