3879372406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 7298726400

約数和(自身を除く): 3419353994

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 139, 178, 182, 278, 623, 973, 1157, 1246, 1723, 1807, 1946, 2314, 3446, 3614, 8099, 12061, 12371, 12649, 16198, 22399, 24122, 24742, 25298, 44798, 86597, 153347, 156793, 160823, 173194, 239497, 306694, 313586, 321646, 478994, 1073429, 1125761, 1676479, 1993511, 2146858, 2251522, 3113461, 3352958, 3987022, 6226922, 13954577, 21315233, 21794227, 27909154, 42630466, 43588454, 149206631, 277098029, 298413262, 554196058, 1939686203, 3879372406]

約数ペア:

[(1, 3879372406), (2, 1939686203), (7, 554196058), (13, 298413262), (14, 277098029), (26, 149206631), (89, 43588454), (91, 42630466), (139, 27909154), (178, 21794227), (182, 21315233), (278, 13954577), (623, 6226922), (973, 3987022), (1157, 3352958), (1246, 3113461), (1723, 2251522), (1807, 2146858), (1946, 1993511), (2314, 1676479), (3446, 1125761), (3614, 1073429), (8099, 478994), (12061, 321646), (12371, 313586), (12649, 306694), (16198, 239497), (22399, 173194), (24122, 160823), (24742, 156793), (25298, 153347), (44798, 86597)]