7379164156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{21407}}^1$

素因数の和:22378

約数の個数: 48

約数和(自身を含む): 15911110656

約数和(自身を除く): 8531946500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 947, 1894, 3788, 6629, 12311, 13258, 21407, 24622, 26516, 42814, 49244, 85628, 86177, 149849, 172354, 278291, 299698, 344708, 556582, 599396, 1113164, 1948037, 3896074, 7792148, 20272429, 40544858, 81089716, 141907003, 263541577, 283814006, 527083154, 567628012, 1054166308, 1844791039, 3689582078, 7379164156]

約数ペア:

[(1, 7379164156), (2, 3689582078), (4, 1844791039), (7, 1054166308), (13, 567628012), (14, 527083154), (26, 283814006), (28, 263541577), (52, 141907003), (91, 81089716), (182, 40544858), (364, 20272429), (947, 7792148), (1894, 3896074), (3788, 1948037), (6629, 1113164), (12311, 599396), (13258, 556582), (21407, 344708), (24622, 299698), (26516, 278291), (42814, 172354), (49244, 149849), (85628, 86177)]