6391476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1981

約数の個数: 72

約数和(自身を含む): 19894784

約数和(自身を除く): 13503308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 1951, 3276, 3902, 5853, 7804, 11706, 13657, 17559, 23412, 25363, 27314, 35118, 40971, 50726, 54628, 70236, 76089, 81942, 101452, 122913, 152178, 163884, 177541, 228267, 245826, 304356, 355082, 456534, 491652, 532623, 710164, 913068, 1065246, 1597869, 2130492, 3195738, 6391476]

約数ペア:

[(1, 6391476), (2, 3195738), (3, 2130492), (4, 1597869), (6, 1065246), (7, 913068), (9, 710164), (12, 532623), (13, 491652), (14, 456534), (18, 355082), (21, 304356), (26, 245826), (28, 228267), (36, 177541), (39, 163884), (42, 152178), (52, 122913), (63, 101452), (78, 81942), (84, 76089), (91, 70236), (117, 54628), (126, 50726), (156, 40971), (182, 35118), (234, 27314), (252, 25363), (273, 23412), (364, 17559), (468, 13657), (546, 11706), (819, 7804), (1092, 5853), (1638, 3902), (1951, 3276)]