2401781172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{29753}}^1$

素因数の和:29829

約数の個数: 72

約数和(自身を含む): 6618241728

約数和(自身を除く): 4216460556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1922, 2604, 2883, 3844, 5766, 6727, 11532, 13454, 20181, 26908, 29753, 40362, 59506, 80724, 89259, 119012, 178518, 208271, 357036, 416542, 624813, 833084, 922343, 1249626, 1844686, 2499252, 2767029, 3689372, 5534058, 6456401, 11068116, 12912802, 19369203, 25825604, 28592633, 38738406, 57185266, 77476812, 85777899, 114370532, 171555798, 200148431, 343111596, 400296862, 600445293, 800593724, 1200890586, 2401781172]

約数ペア:

[(1, 2401781172), (2, 1200890586), (3, 800593724), (4, 600445293), (6, 400296862), (7, 343111596), (12, 200148431), (14, 171555798), (21, 114370532), (28, 85777899), (31, 77476812), (42, 57185266), (62, 38738406), (84, 28592633), (93, 25825604), (124, 19369203), (186, 12912802), (217, 11068116), (372, 6456401), (434, 5534058), (651, 3689372), (868, 2767029), (961, 2499252), (1302, 1844686), (1922, 1249626), (2604, 922343), (2883, 833084), (3844, 624813), (5766, 416542), (6727, 357036), (11532, 208271), (13454, 178518), (20181, 119012), (26908, 89259), (29753, 80724), (40362, 59506)]